Unit4基础过关 单元写作训练 外研版(2019)选择性必修第三册

外研版选择性必修第三册unit4基础过关+单元写作训练Ⅰ、请默写出下列单词1．_______adj.人造的，人工的2．______n．受害者3．_______n．能力，才能4．______n．剧变5．______n．客户，客人，顾客6．______v．引用，引述7．______n．细胞8．________adj.可能的9．_______n．线索，提示1.artificial2.victim3.capacity4.leap5.client6.cite7.cell8.bound9.clueⅡ.请快速拼写下列单词1．_________n．助手，助理→_________v．帮助→_________n．帮助2．_________adv.潜在地→_________adj.潜在的；可能的n.潜力3．________v．分析→_________n．分析4．________v．控制，管理→_________n．规则；控制5．_________adj.非法的，违法的→________adj.合法的6．________adj.不道德的，道德败坏的→_________adj.道德的7．________v．评价，评定→__________n．评价；评估8．_______n．自行车v.骑自行车→_________n．骑自行车的人9．__________n．需要，需求→__________adj.要求高的；苛求的10．_________adj.机械的→_________n．技工→_________n．机械装置；机件11．________adv.紧紧地→________adj.紧的→________v．拧紧；加强12．_________adj.拼命的，绝望的→__________adv.拼命地；绝望地→_________n．绝望；拼命13．________adj.有故障的，有缺陷的→________n．缺陷；过错14．__________adj.一贯的，一致的→________v．组成；在于1.assistant;assist;assistance2.potentially;potential3.analyse;analysis4.regulate;regulation5.illegal;legal6.immoral;moral7.assess;assessment8.cycle;cyclist9.demand;demanding10.mechanical;mechanic;mechanism11.tightly;tight;tighten12.desperate;desperately;desperation13.faulty;fault14.consistent;consistⅢ.语法填空Upto82percentofchildrenwithhealthymothersarenoteasytobeobese(肥胖的)，accordingtoresearch.Amother,1.hasahealthyweight，exercisesregularly，eatsahealthydiet，doesn’tsmokeandonly2.(drink)wineinmoderation，issignificantlylesslikely3.(have)afatchild，scientistssay.Andresearchsuggestsitcouldbemoretodowithnurture(养育)4.nature，asamother’slifestyleappears5.(direct)linkedtothehealthofherchild.Whenbothmotherandchildfollowahealthylifestyle，theriskofobesity6.(reduce)evenmore，thestudyofmorethan24,000childrenfound.Thestudyexaminedthemedicalhistoryandlifestylesofmorethan24,000childrenagednine7.fourteen，borntoalmost17,000womenintheUS.Researcherslookedatthelinkbetweenoverallmotherhealthandlikelihoodofachild8.(be)obese.Themother’shealthwasjudgedonherheight­to­weightratio(比例)，herdiet，amountofphysical9.(active)，smokingstatusandhowmuchalcoholshedrank.Ahealthyweightanddiet，regularexercise，nosmokingandmoderatedrinkingallreducethechanceofawomanhaving10.obesechild.1．who2．drinks3．tohave4．than5．directly6．isreduced7．to8．being9．activityanⅣ.单元写作训练阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Iremembermyfirsthome，asmallapartmentonthesecondfloorwithalovelyandspaciousbalcony.Whenmymomwasbusyinthekitchen，sheletmestayonthebalconywatchingthekidsplayinginthestreet.OnthatbalconyIplayedsometimeswithmyeldersister，Maria.Shewassevenyearsoldandwhenmymomwasabsentshewaslikeamothertome.Thebalconywasagreatrecreationalspotformyfather.Afterworkheusedtogrowcarnations(康乃馨)inflowerboxes.Hiscarnationswerered，pinkandwhite，andeveryoneappreciatedthemfortheirbeauty.Hetookcareofthemwithsomuchloveanddevotion.Hedealtcarefullywithhisflowerslikeamothertakingcareofherbaby.ManytimesIsatonthefloorofthebalconyforhoursobservinghimandhislovelyflowerswithpatience.Hewasalwaysdoingsomethingonthatbalcony.Hewaswateringthemeveryday，cleaningthebalconyfloor，changingthepottingsoilandwhenthestems(茎)werethick，strongandhighenough，hestartedhisimprovementoperationlikeadoctor.Mydadtookatinyknifeandwithhislefthandheheldthestemofthecarnationandmeasuredtheheight.Thenhemadeasmallmarkonthestemwithhisfinger.Afterwardshemadeasharpcutwiththeknife，justenoughtofitinagrainofbarley.Thenhebandagedthestemwithasmallbandage.Hisjobwasthentowatertheplantsandtotakecareofthem.“Nooneshouldtouchthem，”hesaidtoMom.Everyday，whenhecamehomefromworkhewentstraighttothebalcony.Momusedtotellus，“DonottouchDaddy’sflowers.”Forusitwasafascinatingexperiencetowatchhowthesmallstemsweregrowingandmakingnewflowers.Whenthecarnationshadgrownbigenough，mydadenjoyedwatchingthemeveryday.Wethekidsdidtoo.注意：续写词数应为150左右。Oneday，myeldersister，wholovedDadverymuch，hadagreatidea.Whenmydadarrived，hewentasusualstraighttothebalconyandsawhisflowerslyingonthefloorlikedeadanimals.参考范文Oneday，myeldersister，wholovedDadverymuch，hadagreatidea.ShethoughtitwastootiringforDadtotakecareofthedelicateflowers，soshewantedtobuyabunchofartificialcarnationstobeappreciated，whichwouldsaveDadsomuchhardwork.Iagreedwithher.WetookactionassoonasMomandDadwentoutforwork.First，Mariawentwithmetothenearestgroceryonourstreettoobtainthefalseflowers.Thenwewentbacktothebalcony，wherewepulledtheoriginalcarnationsoutoftheflowerpotandarrangedthefalseonesbeautifully.Everythingfinished，wewereexpectingDad’spraise.Whenmydadarrived，hewentasusualstraighttothebalconyandsawhisflowerslyingonthefloorlikedeadanimals.Tooursurprise，Dadwasmadaboutit，yellingatus，“Don’tyouknowtouchingisnotallowed?Whatonearthhavey